{
  "manageEntity": {
    "action": "Follow",
    "entityId": "197294",
    "entityType": "User",
    "nonce": "0x7f04fd5a5e80f56f791ab2796a1794f1ba7f90d48c8e9b293806f83d389c3c9c",
    "signature": "0xf26272482041ec0d17df463c4f9e69e48e0d5eeb28eb55cf93ffd45d0484cb906df810fa2ba7784623dc89eba2ac24fd5a02dff8330c2c565da686419c6b4a771b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}